Pleasant Valley Threshold Days by Year (USC00026653)

16 fixed thresholds counted per year at Pleasant Valley (USC00026653): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pleasant Valley Thresholds

Pleasant Valley: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1993 with 30.
Pleasant Valley: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1978 with 13.
Pleasant Valley: nights with a minimum temperature at or below 0 C (32 F) in 44 years, most in 1980 with 210.
Pleasant Valley: nights with a minimum temperature at or below -10 C (14 F) in 42 years, most in 1966 with 32.
16 fixed thresholds have at least one qualifying day at Pleasant Valley.

Days at or above 30 C (86 F)

41 years with a qualifying day

Days per year at Pleasant Valley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 110 in 2020.

Days at or above 30 C (86 F) per year at Pleasant Valley
Year	Days	Decade average
1965	58	70.2
1966	87	70.2
1967	59	70.2
1968	65	70.2
1969	82	70.2
1970	78	84.7
1971	72	84.7
1973	73	84.7
1974	88	84.7
1975	86	84.7
1976	73	84.7
1977	87	84.7
1978	100	84.7
1979	105	84.7
1980	93	80
1981	80	80
1983	69	80
1984	76	80
1985	76	80
1986	72	80
1987	81	80
1988	81	80
1989	92	80
1990	68	82.6
1991	76	82.6
1992	63	82.6
1993	85	82.6
1994	98	82.6
1995	77	82.6
1996	97	82.6
1997	97	82.6
2012	102	73.3
2013	80	73.3
2016	71	73.3
2017	30	73.3
2018	92	73.3
2019	65	73.3
2020	110	90.5
2022	77	90.5
2023	80	90.5
2026	95	90.5

For each year, a bar from the first to the last day at Pleasant Valley meeting 30 C (86 F).

First to last qualifying date each year at Pleasant Valley
Year	First date	Last date
1965	1965-06-20	1965-10-08
1966	1966-05-20	1966-10-10
1967	1967-05-18	1967-10-13
1968	1968-05-27	1968-09-12
1969	1969-05-28	1969-09-29
1970	1970-05-16	1970-09-11
1971	1971-06-13	1971-09-16
1973	1973-05-19	1973-10-01
1974	1974-04-19	1974-09-12
1975	1975-06-01	1975-10-06
1976	1976-05-14	1976-09-05
1977	1977-05-30	1977-09-10
1978	1978-06-06	1978-10-13
1979	1979-05-14	1979-10-13
1980	1980-06-07	1980-10-11
1981	1981-06-05	1981-09-28
1983	1983-05-23	1983-09-17
1984	1984-05-13	1984-09-20
1985	1985-06-06	1985-09-14
1986	1986-05-20	1986-09-08
1987	1987-06-02	1987-10-07
1988	1988-05-13	1988-10-18
1989	1989-04-20	1989-09-26
1990	1990-05-21	1990-09-14
1991	1991-06-08	1991-10-19
1992	1992-06-18	1992-09-29
1993	1993-05-11	1993-10-03
1994	1994-05-29	1994-09-29
1995	1995-06-01	1995-09-20
1996	1996-04-26	1996-10-16
1997	1997-05-14	1997-10-02
2012	2012-04-21	2012-10-03
2013	2013-05-31	2013-09-20
2016	2016-05-12	2016-09-19
2017	2017-05-05	2017-09-13
2018	2018-05-06	2018-09-28
2019	2019-07-01	2019-09-13
2020	2020-04-29	2020-10-20
2022	2022-05-14	2022-09-19
2023	2023-06-06	2023-10-21
2026	2026-03-19	2026-08-29

Every Fixed Threshold

Fixed thresholds at Pleasant Valley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	41	110	2020	95
35 C (95 F): Days	40	29	1979	41
40 C (104 F): Days	2	1	1995	1
90 F (32.2 C): Days	41	74	2020	74
100 F (37.8 C): Days	20	7	1994	4
0 C (32 F): Ice days (max	12	4	1971	1
0 C (32 F): Frost days (min	44	210	1980	72
-10 C (14 F): Days with min	42	32	1966	7
-20 C (-4 F): Days with min	10	5	1966	4
20 C (68 F): Tropical nights (min	11	10	1981	2
10 mm (0.39 in): Days with 10 mm or more rain	49	30	1993	10
25 mm (0.98 in): Days with 25 mm or more rain	49	13	1978	3
50 mm (1.97 in): Days with 50 mm or more rain	22	3	1978	1
10 cm (3.9 in): Days with 10 cm or more snowfall	11	3	2013	2
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1986	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	0	n/a	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

Data for Pleasant Valley threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Pleasant Valley Threshold Days by Year (USC00026653)

Key Facts for Pleasant Valley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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